ES File Explorer is an enhanced cloud storage client with more functions than the official versions,it can save photos, videos, and other files to your internet drives and share them with others.

Bluetooth file browser You can copy and paste files between Bluetooth ready devices. It supports OBEX FTP for browsing devices and transferring files between Bluetooth devices.

Kill tasks with a single click, increase memory and speed up your device -- includes a simple widget that stays on your home screen for knowing your current RAM situation and automatically killing tasks, with an ignore list to ignore the applications you want to keep running.Task Manager module required